Grady County's 2026 population is estimated at 60,073, reflecting a 1.45% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Grady County is the 13th largest county in Oklahoma. The 2010 population was 52,434 and has grown 14.57% since 2010.
Data after 2023 is projected based on recent change
Overall: 40 years
Female: 40.6 years
Male: 39.3 years
There are 43,462 adults, (9,605 of whom are seniors) in Grady County.
Female: 28,185 (49.8%)
Male: 28,421 (50.2%)
The racial composition of Grady County includes 80.24% White, 3.7% Native American, and smaller percentages for other race, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 45,420 | 80.24% |
| Two or more races | 6,358 | 11.23% |
| Native American | 2,096 | 3.7% |
| Other race | 1,373 | 2.43% |
| Black or African American | 1,065 | 1.88% |
| Asian | 277 | 0.49% |
| Native Hawaiian or Pacific Islander | 17 | 0.03% |
Grady County 's average per capita income is $48,313. Household income levels show a median of $75,419. The poverty rate stands at 12.18%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $102,153 | $117,066 |
| Families | $91,000 | $107,108 |
| Households | $75,419 | $92,315 |
| Non Families | $33,553 | $50,704 |
Average Income
Median Household Income
Poverty Rate
